ariel-co

1. Prepare the openSearch XML file, and upload somewhere (file: URLs won't do; see OpenSearchEngine.sys.mjs).
2. Open about:config and set devtools.chrome.enabled = true
3. Tools > Browser tools > Browser console (Control+Shift+J)
4. Run Services.search.addOpenSearchEngine(, null);. It should return Promise { : "pending" }.

roalcantara

XDG - Base Directory Specification (extended)

Directories

Base

The intended use-case for BaseDirectories is to query the paths of user-invisible standard directories that have been defined according to the conventions of the operating system the library is running on.

t27

! Ublock Origin rules to hide the Amazon.com Cart sidebar that can't be officially hidden

! hide the sidebar
www.amazon.com###nav-flyout-ewc
www.amazon.com###nav-flyout-anchor

! ensure the rest of the site covers full width
www.amazon.com##body:style(padding-right: 0px !important)

rjhansen

SKS Keyserver Network Under Attack

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Terminological Note

"OpenPGP" refers to the OpenPGP protocol, in much the same way that HTML refers to the protocol that specifies how to write a web page. "GnuPG", "SequoiaPGP", "OpenPGP.js", and others are implementations of the OpenPGP protocol in the same way that Mozilla Firefox, Google Chromium, and Microsoft Edge refer to software packages that process HTML data.

Who am I?

gr1ev0us

# List of cheatsheet for linux find.
# Taken from here http://alvinalexander.com/unix/edu/examples/find.shtml

# basic 'find file' commands
# --------------------------
find / -name foo.txt -type f -print             # full command
find / -name foo.txt -type f                    # -print isn't necessary
find / -name foo.txt                            # don't have to specify "type==file"
find . -name foo.txt                            # search under the current dir
find . -name "foo.*"                            # wildcard

mbodo

Linux - Systemd cheatsheet

systemctl

Activates a service immediately:

systemctl start foo.service

Deactivates a service immediately:

fstab

How to use matrix.org and vector.im as an IRC client

How to Join an IRC Channel on matrix.org

Join the room #freenode_<#channel>:matrix.org, replacing <#channel> with the name of the IRC channel. For example, in order to join the #prometheus IRC channel, join the room #freenode_#prometheus:matrix.org on matrix.org.

In vector.im, rooms can be joined with the directory symbol on the bottom left.

RichardBronosky

#! /usr/bin/env python
# -*- coding: utf-8 -*-
"""This module's docstring summary line.

This is a multi-line docstring. Paragraphs are separated with blank lines.
Lines conform to 79-column limit.

Module and packages names should be short, lower_case_with_underscores.
Notice that this in not PEP8-cheatsheet.py

max-mapper

JavaScript function hoisting by example

Below are many examples of function hoisting behavior in JavaScript. Ones marked as works successfuly print 'hi!' without errors.

To play around with these examples (recommended) clone them with git and execute them with e.g. node a.js

Notes on hoisting

(I may be using incorrect terms below, please forgive me)

ssstonebraker

FILE SPACING:

 # double space a file
 sed G

 # double space a file which already has blank lines in it. Output file
 # should contain no more than one blank line between lines of text.
 sed '/^$/d;G'